Pells, P.J.N.
Structural foundations on rock / by P.J.N. Pells - Rotterdam A.A. Balkema 1980 - 373 p.
255317
624.15132 / PEL
Structural foundations on rock / by P.J.N. Pells - Rotterdam A.A. Balkema 1980 - 373 p.
255317
624.15132 / PEL